UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9JyHy3RfiHcy9X0I+B0jcDD4sawYFfce/FXQPPdH7Ko=' 
WHERE 
  key_id = '1a6b5601685731f539e2aead65c62508e4f29c7a0e49da6588ae01a608c44933' 
  AND (
    token = '9JyHy3RfiHcy9X0I+B0jcDD4sawYFfce/FXQPPdH7Ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )